baber/WOPTO huggingface dataset:
Patent JP-S63128060-A (JP)
Title: Molding polycarbonate resin composition
Inventor: SHIMAOKA GORO
IPC: C08L67/04
Filed: 1986-11-19
Abstract: PURPOSE:To obtain a molding resin composition, consisting of an aromatic polycarbonate resin, glass based filler, aromatic polycarbonate oligomer and polycaprolactone and having improved adhesive properties of coating materials, printing inks, etc., to the surfaces of molded articles. CONSTITUTION:A molding resin composition, obtained by blending (A) an aromatic polycarbonate resin having preferably 19,000-30,000 viscosity-average molecular weight with (B) a glass based filler, e.g. glass fibers having 5-15mum outside diameter and 0.02-10mm length, spherical glass beads having 10-100mum outside diameter, etc., (C) a polycarbonate oligomer having average 2-15 units expressed by the formula (R is 1-5C alkylidene, O, CO, etc.; R1-R4 are H, halogen or 1-3C alkyl) and (C) a polycaprolactone having preferably 5,000-100,000 number-average molecular weight, 60 deg.C melting point and about -60 deg.C glass transition point. The amounts of the components based on the total amount of the composition are as follows. 5-50wt% component (B), 2-30wt% component (C) and 0.3-5wt% component (D).
Patent JP-2001102795-A (JP)
Title: Component mounter
Inventor: HIGUCHI MOTOHIRO
IPC: B23P19/04
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To mount an element with a lead terminal near other component, even if it is already mounted on a substrate. SOLUTION: This component mounter is provided with an insertion claw 68, which can be freely closed and opened for holding a lead terminal 25 drawn out below an element 24, and a means for closing and opening claw 68 and a means for moving the claw 68. The claw 68 is opened by the claw opening and closing means, in a state that a lower end of the lead terminal 25 is inserted into a through-hole 107 formed in a substrate 106, and the claw 68 is moved aslant upward at a first angle by the claw-moving means from a first position 114, where the claw 68 is opened to a second position 115. From the second position 115 to a third position 116, the claw 68 is moved aslant upwardly, a second angle which is smaller than the first angle.
Patent JP-2001097519-A (JP)
Title: Thermosetting seamless belt
Inventor: ODAJIMA SATOSHI
IPC: G03G15/16
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a thermosetting seamless belt improved in heat resistance, mechanical strength and modulus of elasticity and maintaining productivity and surface accuracy equal to polyamide-imide seamless belt. SOLUTION: This thermosetting seamless belt is composed of the polyamide- imide resin at 90% or more of imide ring closure ratio and the organic compound reacting with a functional group in included the polyamide-imide resin. As the organic compound, at least one kind selected among an epoxy compound, an isocyanate compound, a melamine compound is used. Since crosslinking structure is led into between molecules of the polyamide-imide resin, glass transition point and modulus of elasticity are remarkably improved, and a seamless belt having a sufficient durability is obtained even in the case of a high load and the high-speed rotation.
Patent JP-S61157329-A (JP)
Title: Method for treating absorbing solution of waste gas desulfurization apparatus
Inventor: KANEKO MITSUYOSHI
IPC: B01D53/77
Filed: 1984-12-28
Abstract: PURPOSE:To suppress a chance for forming polythionic acid to the min. by suppressing the concn. of lisulfite in the recirculation liquid in an absorbing tower to the min., by using magnesium hydroxide as an absorbent and repidly aerating a total amount of a SO2 adsorbed liquid before recirculating the same. CONSTITUTION:The SOx-containing exhaust gas from an exhaust gas generation source 1 is subjected to gas-liquid contact treatment in an absorbing tower 3 to perform the absorptive removal of SOx while the SOx absorbed solution is guided to an aeration tank 5 to be aerated by air from an air supply pipe 11 to oxidize the sulfite and bisulfite radicals in the absorbing solution to a sulfate radical to such a degree that said both radicals are not detected and a part of the aerated solution is treated in a pH control and flocculative reaction tank 8 to be discharged out of the system while subjected to solid-liquid separation. The remainder of the aerated solution receives Mg(OH)2 injected from a Mg(OH)2 supply pipe 12 to receive pH-control and returned to the top part of the absorbing tower 3 by a recirculation pump 7 through a pipe 13.
Patent JP-2001099690-A (JP)
Title: Gas meter
Inventor: MATSUDA YOSHIJI
IPC: G01F15/06
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a gas meter which can allow use of a gas of such a small flow rate that can boil water even after the feed of the gas is once stopped. SOLUTION: The gas meter has a meter body 11 including at least a display part for displaying a flow rate of a gas and a shutting valve for shutting the gas, an in-home operation device 31 externally connected to the meter body and having a gas-stopping switch 32 and a valve-opening switch 33, a timer 15t for measuring a use time of the gas after the gas-stopping switch 32 is manipulated, and a microcomputer 15 for shutting the shutting valve when the gas use time measured by the timer 15t after the gas-stopping switch 32 is manipulated exceeds a specified constant time.
Patent JP-H01116990-A (JP)
Title: Writing method for semiconductor storage device
Inventor: OKASAKA YASUHIKO
IPC: G11C11/401
Filed: 1987-10-28
Abstract: PURPOSE:To write data in random rows at a high speed with low power consumption by writing the data continuously in storage cells specified with row addresses when a row address signal varies continuously while a row address strobe input signal is in an enabled state. CONSTITUTION:The data are written continuously in the storage cells 2 specified with the row addresses by raising or lowering word lines corresponding to the respective row addresses in response to the variation of the row address signals while holding the data on bit lines BL after writing or data transfer to the storage cells 2 specified with the row addresses and bit lines BL. Consequently, the data are written in random rows at a high speed with low power consumption.
Patent JP-2000105196-A (JP)
Title: Photometer
Inventor: MINESHIMA TETSUYA
IPC: G01N21/78
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To automatically adjust the quantity of light of a light source, and to automatically detect the deterioration of the light source by allowing each of at least two light sources used for one wavelength to independently emit light for correcting and measuring. SOLUTION: A photometer for measuring the color development of a specimen 4 in clinical inspection or the like has a plurality of LEDs for one wavelength, for example, being pulsively lit as a light source 5. Then, in preparation operation before operation, application light 15b is independently applied to a reflection reference plate 4a from each LED of the light source 5, and a specific correction value to each LED is calculated by a CPU 1 according to a luminous intensity signal via an optical converter 6 or the like of reflection light 16b. An alarm or the like regarding the replacement of the light source 5 is also issued according to the relationship between the correction value and the past one. In measurement operation, a measurement value due to the application light 15a from each LED to the specimen 4 is corrected by each correction value.  Influence due to the fluctuation section of the quantity of light when the pulse of the LED lights up can be avoided using a double-integration-type A/D converter 3.
Patent JP-H0998021-A (JP)
Title: Microwave dielectric oscillator
Inventor: KIMIJIMA MASAYUKI
IPC: H03B5/18
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To secure a stable operation of the dielectric oscillator without the oscillator coming to close to the amplifier circuit by placing an HPF between the amplifier circuit and a resonance circuit. SOLUTION: One of both ends of a resonance circuit 16 is connected to the output side of an amplifier circuit 15 via a microstrip line 11 and a terminal 9, and the other end of the circuit 16 is connected to the input side of the circuit 15 via a microstrip line 10, an HPF 21 consisting of a capacitor 19 and an inductor 20, and a terminal 8. The circuit 16 starts its oscillation when a loop phase is set to 360 deg.. The distance is decided between the circuit 15 and a dielectric resonator 12 based on the condition where the loop phase is set to 360 deg., and the length of both lines 10 and 11 can be increased by the effect of phase advance of the HPF 21. Therefore, no electromagnetic coupling is caused between the circuit 15 and the resonator 12.  In other words, such a distance that never causes any trouble of the stable operation of the resonator 12 is secured between the circuit 15 and the resonator 12.
Patent JP-S61156711-A (JP)
Title: Faraday rotator
Inventor: AOYAMA TSUTOMU
IPC: H01F10/00
Filed: 1984-12-28
Abstract: PURPOSE:To massproduce by providing a permanent magnet in a ring at least on either Faraday material or a board. CONSTITUTION:After iron garnet Bi:YIG 11 which is exchanged with Y for Bi as Faraday material is liquid-aepitaxially formed by about 0.2 mm on a transparent gadolinium.gallium.garnet (GGG) plate 10 of 4 mm diameter and 0.3 thickness, permanent magnets 121 and 122 made mainly of needle magnetic powder of Sn-Co system are mixed with epoxy resin, and coated 0.2 mm thickness in a ring with leaving a circle of 1.2 mm diameter in a center. While powder is alignment-magnetized in a strong magnetic field, the resin is hardened. According to a need of magnetic field strength, a magnet 122 is omitted and only the magnetic 121 on the gernet film 11 is left, or only the magnet 122 is left. An element of this composition is high in relibility against a mechanical stress, mass production of permanent magnet is easily done, and is produced in a low cost.
Patent JP-S62135674-A (JP)
Title: Hydraulic pump and motor device
Inventor: OCHIAI MASAMI
IPC: F03C1/06
Filed: 1985-12-09
Abstract: PURPOSE:To carry out proper pressure increase and pressure reduction of the inside pressure of a cylinder even when a set pressure or the number of revolutions has changed by controlling selector valves provided in a connecting passage and a connecting passage for a suction and drain port, in accordance with the inside pressure of said cylinder and the pressure of said suction and drain port of a distributing valve. CONSTITUTION:When a rotary shaft 3 is rotated, a cylinder block 4 is rotated in an integrated form and, accompanying this, a piston 6 reciprocates inside a cylinder 5. And, while the cylinder 5 is connected to a port 10, a passage 5A which is connected to the cylinder 5 is also connected to a connecting passage 15a, thereby, detecting the inside pressure of the cylinder 5 by means of an inside pressure detector 18a. Then, a control means 24 compares the detected pressure value with the pressure value of the port 10 outputted from a port pressure detector 21b and, when the pressure value of the port 10 is larger, it outputs a driving signal to a high velocity solenoid valve 17a. As a result, the port 10 is connected to the connecting passage 15a, smoothly changing pressure in the cylinder 5 from low pressure to high pressure.
Patent JP-H09110330-A (JP)
Title: Elevator operation controller
Inventor: INABA KIMIO
IPC: B66B5/02
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To rescue people to a safer refuge story by providing a plurality of refuge stories when a fire occurs and determining priority order to each refuge story. SOLUTION: When an elevator is at the first story and a fire occurs at the first story, FI1S is turned on by a fire signal at the first story and a relay for second story run command 2F is turned on through FI1S4. A hold circuit is formed through 2F1 and FI1S2 to make the elevator shelter to the second story. When a fire occurs while the elevator is at the second story, FI2S is turned on by a fire signal at the second story, and a relay 1F for first story run command is turned on through FI2D4. A hold circuit is formed through 1F1 and FI2S2 to make the elevator shelter to the first story. If a fire occurs at the first and second stories simultaneously, FI1S and FI2S are turned on by fire signals at each story, relays 1F, 2F for run command maintain an off condition by turning on FI1S3, FI2S5, FI1S5, and FI2S3, and refuge operation is not done.  Consequently, it is possible to take refuge to safer story and prevent a shut-off condition at the story where a fire occurs.
Patent JP-2001096737-A (JP)
Title: Ink-jet printer
Inventor: MAEDA MASATAKA
IPC: B41J2/385
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a highly durable ink-jet printer which can prevent ink channels from being clogged by settling of magnetic particles and can print with a continuously high printing quality by ink of a uniform ink density. SOLUTION: A platen 10 is horizontally supported in an ink-jet printer 1 and driven by a motor 14. An ink-jet head 2 and an ink tank 16 are mounted on a carriage 18 arranged opposite to the platen 10, which slide on a guide rod 20 to scan in a horizontal direction and moreover move to above a wiping device 25 and a purge device 26 to clean an orifice. The carriage 18 approaches the vicinity of a coil 32 of a magnetic stirring device 3 and is wholly brought under the effect of a magnetic field by an a.c. magnetic field generated from the coil 32. As a result, a magnetic ink MI in the ink-jet head 2 and ink tank 16 is stirred. The carriage 18 is demagnetized when separating.
Patent JP-H01118839-A (JP)
Title: Automatic developing machine
Inventor: OTANI SHINICHI
IPC: G03D15/02
Filed: 1987-11-02
Abstract: PURPOSE:To prevent the lowering of image quality to be caused by drying and to fully dry a film even in case of processing in a short time by constituting a drying part so that heat energy per unit time is supplied to the film more on its entrance side than on its exit side. CONSTITUTION:The distance of each slit nozzle 11a to the path of the film of the drying part 9 is made same and the quantity of air blown from each nozzle 11a to the film F side is made more on the upstream side of the path of the film and made less on the downstream side thereof. The above-mentioned processing is executed by properly selecting a blowing fan 14, making the tapering shape of a rising duct 17 proper, properly altering the area of the aperture of a nozzle duct 11 to the rising duct 17, providing a wind guiding plate whose guiding angle and guiding area are properly altered on the connection part between the rising duct 17 and the nozzle duct 11, providing a damper there and altering the width of the slit of the nozzle 11a, etc. Thus, the lowering of the image quality caused by drying can be prevented and the film can be fully dried even in case of the processing in a short time.
Patent JP-S61154800-A (JP)
Title: Double driving press
Inventor: KAWAKAMI TETSUO
IPC: B30B15/18
Filed: 1984-12-28
Abstract: PURPOSE:To improve workability and to assure the operator's safety by providing the 1st lever and 2nd lever to a die height adjusting mechanism provided to the upper part of a slide and connecting both levers to respectively independent driving mechanisms. CONSTITUTION:The 1st lever 18 is freely turnably connected to the die height adjusting mechanism 10 provided in the upper part of the slide 6. The 2nd lever 21 is grasped to the 1st lever 18. The 1st air cylinder 31 fixed to the frame 1 is coupled to the base end part of the 1st lever 18 and the air cylinder 34 provided to the frame 1 is coupled to the base part of the 2nd lever 21. The descending of the slide 6 until dies contact is executed by the 1st lever 18 by driving the 1st air cylinder 31. The press operation before the bottom dead point is carried out by the 2nd lever 21 by driving the 2nd air cylinder 34.
Patent JP-H05116812-A (JP)
Title: Image forming apparatus
Inventor: OBANA SHIGENORI
IPC: G03G15/00
Filed: 1991-10-24
Abstract: PURPOSE:To enable obtaining a copy image with a paper sheet being kept inclined and realize diversification of the picture images and expand the use purposes, by changing over to a mode, in which regular arranging of the front end edges by a resist roller is not conducted, by a selection means. CONSTITUTION:In a case where copying is performed in a first mode in which the front end edges of paper sheets are regularly arranged, a first pick-up roller 37a and a second pick-up roller 37b are driven through 'on' operation of a copying button, the paper sheet is separated and conveyed, by a first or a second separation roller 38a, 38b, toward a resist roller 32. At this time, the resist roller 32 is stopped, and the paper sheet P1 is once stopped at the position of the resist roller 32 and is regularly arranged at its front end edge. In a case where the paper sheet P1 is copied in a condition of being kept inclined by a paper feed tray 11, turning-on of a mode selection key permits a microprocessor to recognize that this mode is a second mode in which regular arranging of paper sheets is not performed. The microprocessor controls the resist roller 32 to be brought into a driven state when the front end edge of the paper sheet arrives thereat. After 'on' operation of the copying button, the copying operation is performed with a given set timing.
Patent JP-H03138800-A (JP)
Title: Alarm display method
Inventor: WAKAYAMA YASUYUKI
IPC: G08B23/00
Filed: 1989-10-25
Abstract: PURPOSE:To improve the plant monitor performance on a display picture by providing a display character and row control part for expansion display processing and row management. CONSTITUTION:A display character and row control part 8 reads in alarm message data stored in a virtual display storage part 7 to perform the expansion display processing and the row management. However, execution or non- execution of the expansion processing is determined by discriminating whether a confirmation push button on a display switching device 11 is depressed or not (the on/off state in the virtual display storage part 7 is read to discriminate depression or non-depression) or message data is the latest message or not. Thus, the latest message is made easy to understand, and an operator can read it though being distant from the display picture on demand, and the plant monitor performance on the display picture is improved.
Patent JP-S63128948-A (JP)
Title: Ink jet head
Inventor: TOYOSHIMA TETSURO
IPC: B41J2/045
Filed: 1986-11-19
Abstract: PURPOSE:To simplify a whole process for manufacturing an ink jet head and to reduce manufacturing cost, by forming the same number of electrodes as the number of nozzles to one piezoelectric body. CONSTITUTION:One piezoelectric body 3 is provided to the upper surface of a vibration plate 1 through an adhesive layer 2 and an electrode 4a is formed to the entire lower surface (on the side of the adhesive layer 2) of the piezoelectric body 3 and the same number of electrode patterns 4b, 4b,... as the number of nozzles are formed to the upper surface of the piezoelectric body 3. The ink replenished from an ink tank through an ink inflow port 6a is supplied to the ink layer 9 of a slit 10a through an ink supply passage 6. At the time of injection of the ink, a proper pulse voltage is applied to a piezoelectric actuator 20 to subject the piezoelectric body 3 to electrostriction deformation and the volume in an ink processing chamber 7 is reduced suddenly to pressurize the ink in the ink processing chamber 7 and an ink droplet is injected to a recording medium (omitted in a drawing) from the ink layer 9 on the front surface of an orifice 8.
Patent JP-H10122318-A (JP)
Title: Transmission gear
Inventor: FAUST HARTMUT DR
IPC: F16H55/56
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To improve on acoustic quality at least in comparison to a conventional winding means so as to reduce inconvenient noise by constituting a winding means in such a way that at least its contact face is frictionally connected to support areas of a pair of conical pulleys. SOLUTION: An end face 10 of a pressing member 8 comes in action contact such as frictional contact with support areas 6, the effective side faces of a pair of conical pulleys 2, 3 and/or a shell member 7 and/or pulleys so as to transmit torque or power from one conical pulley pair to the other conical pulley pair through a winding means 4. The end face 10 therefore forms a contact face and transmits frictional force between the side faces of the conical pulley pair and the winding means 4 such as a link plate chain. The side faces of the conical pulleys form the support areas 6, and the support areas 6 and the end face or contact face of the winding means 4 are in frictional contact. In addition, the pressing member 8 transmits tensile force to a connecting link plate 9.
Patent JP-H07103822-A (JP)
Title: Extraction method for optical signal
Inventor: MURAI YASUMASA
IPC: G01J1/42
Filed: 1993-10-07
Abstract: PURPOSE:To prevent the reading performance of optical signal from deteriorating due to disturbance light. CONSTITUTION:A component of incident light entering through a condenser lens 1 and passed through an optical filter 3 is subjected to photoelectric conversion through an optical sensor 5. Incident light from the condenser lens 1 is branched into a perpendicular direction by means of a half mirror 2 and a component having specific wavelength passed through an optical filter 4 is subjected to photoelectric conversion through an optical sensor 6. Detection signals from the optical sensors 5, 6 are amplified through amplifiers 7, 8 and then processed through an adder 9 thus extracting an optical signal.
Patent JP-H0585516-A (JP)
Title: Band tying machine and cartridge for band tying tape
Inventor: TANI TATSUO
IPC: G03G15/00
Filed: 1991-09-30
Abstract: PURPOSE:To provide a band tying machine by manual work at the time of loading and taking out of an adhesive tape can be automated, and a cartridge for band tying tape by which various characteristics of the tape being stored inside can be easily decided. CONSTITUTION:A cartridge 50 in which an adhesive tape 15 is contained consists of a tape storage part 52 and a tape let-out part 53. At the tape let-out part 53, a let-out roller 56 and a pinch roller 57 to pinch the outer leading end of a tape roll 51 are provided.
Patent JP-H06133413-A (JP)
Title: Superconducting levitated travelling-body model
Inventor: EGI TOSHIO
IPC: B61B13/08
Filed: 1992-10-14
Abstract: PURPOSE:To enable stable travelling on a track, in which permanent magnets are arrayed, by using the Meissner effect and pinning effect of a superconductor while utilizing potential energy as the driving-force of a travelling body. CONSTITUTION:In a travelling rail l, it is composed of a magnetic substance while permanent magnets are spread all over the upper section or lower section of the rail 1, and a starting point 1a is made higher than a destination and a curve is set on its midway of the rail 1. A travelling body 3 travels on the travelling rail 1. A carrying member 4 is pushed so that a pinning effect is generated in the upper section of the starting point 1a in the travelling body 3. The permanent magnets are arrayed so as to hardly generate a field gradient in the progressive direction of the travelling body 3, and resistance against the travelling of the travelling body 3 is also reduced. Since a large number of field gradients are generated in the direction vertical to the progressive direction, on the other hand, the pinning effect effectively works and the travelling body 3 is not slipped off from the travelling rail 1 and is not flown out. Array, in which a field gradient is generated, is acquired at the time of viewing in the oblique direction, and braking strong in the oblique direction works.